test_allowContentRetargeting.html

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<!DOCTYPE HTML>

<html>

<head>

  <meta charset="utf-8">

  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>

  <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/>

  <script type="application/javascript">

SimpleTest.waitForExplicitFinish();

addLoadEvent(runNextTest);

var TEST_URL = "http://mochi.test:8888/tests/docshell/test/chrome/allowContentRetargeting.sjs";

function runNextTest() {

  var test = tests.shift();

  if (!test) {

    SimpleTest.finish();

    return;

  test();

var tests = [

  // Set allowContentRetargeting = false, load a downloadable URL, verify the

  // downloadable stops loading.

  function basic() {

    var iframe = insertIframe();

    iframe.contentWindow.docShell.allowContentRetargeting = false;

    loadIframe(iframe);

},

  // Set allowContentRetargeting = false on parent docshell, load a downloadable

  // URL, verify the downloadable stops loading.

  function inherit() {

    var docshell = window.docShell;

    docshell.allowContentRetargeting = false;

    loadIframe(insertIframe());

},

];

function insertIframe() {

  var iframe = document.createElement("iframe");

  document.body.appendChild(iframe);

  return iframe;

function loadIframe(iframe) {

  iframe.setAttribute("src", TEST_URL);

  iframe.contentWindow.docShell.

    QueryInterface(Ci.nsIInterfaceRequestor).

    getInterface(Ci.nsIWebProgress).

    addProgressListener(progressListener,

                        Ci.nsIWebProgress.NOTIFY_STATE_DOCUMENT);

var progressListener = {

  onStateChange(webProgress, req, flags, status) {

    if (!(flags & Ci.nsIWebProgressListener.STATE_STOP))

      return;

    is(Components.isSuccessCode(status), false,

       "Downloadable should have failed to load");

    document.querySelector("iframe").remove();

    runNextTest();

},

  QueryInterface: ChromeUtils.generateQI(["nsIWebProgressListener", "nsISupportsWeakReference"]),

};

  </script>

</head>

<body>

<p id="display">

</p>

</body>

</html>